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Ray Set visibility: public f42454d 4d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "amc0311sdwvr",
  "title": "AMC0311SDWVR",
  "brief": "Texas Instruments , SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "ic",
    "amc0311sdwvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AMC0311SDWVR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "IC",
    "subcategory": "IC",
    "datasheet": "https://www.ti.com/lit/ds/symlink/amc0311s.pdf",
    "parts": {
      "symbol": "amc0311sdwvr.kicad_sym",
      "footprint": "amc0311sdwvr.kicad_mod",
      "model_3d": "amc0311sdwvr-hero.glb",
      "model_3d_plain": "amc0311sdwvr-etched.glb",
      "model_3d_step": "amc0311sdwvr-etched.step",
      "model_3d_step_plain": "amc0311sdwvr.step",
      "lbr": "amc0311sdwvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C44211429",
      "digikey": "296-AMC0311SDWVRTR-ND",
      "mouser": "595-AMC0311SDWVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T06:35:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-AMC0311SDWVRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-AMC0311SDWVR",
        "status": "found",
        "lifecycle": "New Product"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "High-side power supply, operating range 3V to 5.5V relative to GND1 (absolute max 6.5V); see Power Supply Recommendations for decoupling."
      },
      {
        "number": "2",
        "name": "INP",
        "type": "input",
        "description": "Analog input of the amplifier; linear input range VINP - VSNSN of 0V to 2.25V."
      },
      {
        "number": "3",
        "name": "SNSN",
        "type": "input",
        "description": "GND1 sense pin and inverting analog input to the amplifier; connect to GND1."
      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "High-side analog ground."
      },
      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Low-side analog ground."
      },
      {
        "number": "6",
        "name": "REFIN",
        "type": "input",
        "description": "Reference input whose voltage is added as an offset to the output voltage; connect to a low-impedance source (0V to VDD2) or to GND2 if not used."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "Single-ended analog output with fixed gain of 1V/V, supports up to 500pF capacitive load and a resistive load of at least 10kΩ to GND2."
      },
      {
        "number": "8",
        "name": "VDD2",
        "type": "power_in",
        "description": "Low-side power supply, operating range 3V to 5.5V relative to GND2 (absolute max 6.5V); see Power Supply Recommendations for decoupling."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: RLOAD in the recommended operating conditions table is printed as '10 1 kΩ' (likely min 10 kΩ with a"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0734,
        "at": "2026-10-31T06:34:36"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/amc0311s.pdf",
        "pages": 39,
        "sha256": "bf0e850ae5ce0d4f",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "amc0311sdwvr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          11.5,
          5.85,
          2.8
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7835b043f302f4e38c68e80e7290f961db6856aac23a2204bcf32fbed7df4481",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "amc0311sdwvr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          11.5,
          5.85,
          2.8
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "878e8701fa7f78752c13d5b73be42594e96a4ad0561b4f511b4c327eb4133956",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "DWV0008A",
      "source_page": 36,
      "D": {
        "nom_mm": 5.85,
        "range_mm": [
          5.75,
          5.95
        ]
      },
      "E1": {
        "nom_mm": 7.5,
        "range_mm": [
          7.4,
          7.6
        ]
      },
      "E": {
        "nom_mm": 11.5,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 2.8,
        "range_mm": [
          null,
          2.8
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "amc0311sdwvr.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "bf0e850ae5ce0d4fb328c30f52d0df932df0142c0039a5ab1dae3fd567a1baba",
      "rows": [
        {
          "name": "High-side power supply",
          "symbol": "VDD1",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": 5,
          "max": 5.5,
          "conditions": "VDD1 to GND1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side power supply",
          "symbol": "VDD2",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": 3.3,
          "max": 5.5,
          "conditions": "VDD2 to GND2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Specified linear input voltage",
          "symbol": "VFSR",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 2.25,
          "conditions": "VIN = VINP – VSNSN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reference input voltage",
          "symbol": "VREFIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "REFIN to GND2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Capacitive load",
          "symbol": "CLOAD",
          "kind": "recommended_operating",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "OUT to GND2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Specified ambient temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-side power supply voltage",
          "symbol": "VDD1",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "VDD1 to GND1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side power supply voltage",
          "symbol": "VDD2",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "VDD2 to GND2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "Continuous, any pin except power-supply pins",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "Human-body model per ANSI/ESDA/JEDEC JS-001",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD CDM",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1000,
          "typ": null,
          "max": 1000,
          "conditions": "Charged-device model per ANSI/ESDA/JEDEC JS-002",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input impedance",
          "symbol": "RINP",
          "kind": "electrical",
          "unit": "GΩ",
          "min": 0.05,
          "typ": 2.4,
          "max": null,
          "conditions": "INP pin to GND1",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "IIB, INP",
          "kind": "electrical",
          "unit": "nA",
          "min": -10,
          "typ": 3,
          "max": 10,
          "conditions": "INP pin, INP = GND1",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Common-mode transient immunity",
          "symbol": "CMTI",
          "kind": "electrical",
          "unit": "V/ns",
          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "REFIN DC current out of pin",
          "symbol": "IREFIN",
          "kind": "electrical",
          "unit": "µA",
          "min": 3.7,
          "typ": 4.45,
          "max": 5.2,
          "conditions": "VREFIN = 300mV, TA = 25℃",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "REFIN DC current out of pin",
          "symbol": "IREFIN",
          "kind": "electrical",
          "unit": "µA",
          "min": 3.2,
          "typ": 3.85,
          "max": 4.5,
          "conditions": "VREFIN = 450mV, TA = 25℃",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": -1,
          "typ": 0.15,
          "max": 1,
          "conditions": "VOS = (VOUT – VREFIN), INP = SNSN = GND1, VREFIN = 250mV, TA = 25°C",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Input offset thermal drift",
          "symbol": "TCVOS",
          "kind": "electrical",
          "unit": "µV/°C",
          "min": -30,
          "typ": 3,
          "max": 30,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Gain error",
          "symbol": "EG",
          "kind": "electrical",
          "unit": "%",
          "min": -0.25,
          "typ": 0.04,
          "max": 0.25,
          "conditions": "TA = 25℃",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Gain error drift",
          "symbol": "TCEG",
          "kind": "electrical",
          "unit": "ppm/°C",
          "min": -50,
          "typ": 5,
          "max": 50,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Nonlinearity",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -0.08,
          "typ": 0.002,
          "max": 0.08,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Output bandwidth",
          "symbol": "BW",
          "kind": "electrical",
          "unit": "kHz",
          "min": 120,
          "typ": 145,
          "max": null,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Total harmonic distortion",
          "symbol": "THD",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": -83,
          "max": -73,
          "conditions": "VINP = 2VPP, VINP > 0V, fIN = 10kHz",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Signal-to-noise ratio",
          "symbol": "SNR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": 80,
          "max": null,
          "conditions": "VINP = 2.25VPP, fINP = 1kHz, BW = 10kHz",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "High-side supply current",
          "symbol": "IDD1",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 4.4,
          "max": 5.6,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Low-side supply current",
          "symbol": "IDD2",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 4.8,
          "max": 7.4,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "High-side undervoltage threshold rising",
          "symbol": "VDD1UV",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": 2.6,
          "max": 2.8,
          "conditions": "VDD1 rising",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "High-side undervoltage threshold falling",
          "symbol": "VDD1UV",
          "kind": "electrical",
          "unit": "V",
          "min": 1.9,
          "typ": 2.05,
          "max": 2.2,
          "conditions": "VDD1 falling",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Low-side undervoltage threshold rising",
          "symbol": "VDD2UV",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": 2.5,
          "max": 2.7,
          "conditions": "VDD2 rising",
          "source_page": 14,
          "source": "datasheet"
        },
        {
          "name": "Low-side undervoltage threshold falling",
          "symbol": "VDD2UV",
          "kind": "electrical",
          "unit": "V",
          "min": 1.9,
          "typ": 2.05,
          "max": 2.2,
          "conditions": "VDD2 falling",
          "source_page": 14,
          "source": "datasheet"
        },
        {
          "name": "VINP to VOUT signal delay (50% – 50%)",
          "symbol": "",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 2.9,
          "max": 3.2,
          "conditions": "Unfiltered output",
          "source_page": 14,
          "source": "datasheet"
        },
        {
          "name": "Analog settling time",
          "symbol": "tAS",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 20,
          "max": 100,
          "conditions": "VDD1 step to 3.0V with VDD2 ≥ 3.0V to VOUT valid, 0.1% settling",
          "source_page": 14,
          "source": "datasheet"
        },
        {
          "name": "Output saturation voltage",
          "symbol": "VOUT, SAT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "INP = GND1, VREFIN = 3.3V, IOUT = –1mA (sinking)",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Output resistance",
          "symbol": "ROUT",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Output short-circuit current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 11,
          "max": null,
          "conditions": "INP = GND1, output shorted to either GND2 or VDD2",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Output noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "µVRMS",
          "min": null,
          "typ": 180,
          "max": null,
          "conditions": "INP = GND1, BW = 50kHz",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Input impedance thermal drift",
          "symbol": "TCIREFIN",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": null,
          "typ": 235,
          "max": null,
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